Bruno Dias
Workflows by Bruno Dias
💰 Financial AI agent Telegram and WhatsApp
### 📌 About this workflow Hi! I'm Bruno, and I'm here to help you automate your finances intelligently. This workflow has been carefully developed to transform the way you manage your money, using the power of artificial intelligence and the flexibility of n8n. With a focus on usability and innovation, this financial agent is the perfect solution for anyone seeking control and insights into their personal or business finances. This ready-to-use workflow acts as a powerful AI financial assistant, capable of recording your transactions (income and expenses), categorizing them, and providing personalized advice and tips. It is designed to be highly extensible and adaptable to your needs, using cutting-edge technologies to ensure accuracy and efficiency. ### ⚙️ What this workflow does * **Intelligent Transaction Recording**: Automatically records your financial income and expenses, categorizing them efficiently. * **Personalized Financial Analysis**: Provides insights, advice, and financial tips based on your data, helping you make smarter decisions. * **Telegram Communication**: Interacts with you via Telegram, making financial management as simple as sending a message (can be adapted for WhatsApp, Instagram, etc.). * **Conversation Memory**: Maintains the context of your conversations, allowing for more fluid and personalized interactions. * **Balance Report Generation**: Generates detailed balance reports for specific periods, offering a clear overview of your financial health. * **Modular and Expandable Structure**: Easily adaptable and expandable to include new functionalities, such as expense analysis by category, budget alerts, and integration with other platforms. ### 🔧 Setup Instructions This workflow requires n8n self-hosted (or n8n Cloud with custom credentials + community nodes enabled). #### Create required databases For the agent to function correctly, the following tables are required in the PostgreSQL database (Supabase): * `transactions`: To store details of each transaction (income/expense). * `balances`: To store consolidated balance per day and per user. * `memoria_chat`: To store conversation history for agent memory. #### Credentials needed * **OpenAI API Key**: For chat model and embeddings. * **Supabase API Key and URL**: For database access. * **PostgreSQL Connection String**: For chat memory. * **Telegram API Token**: For Telegram Trigger and Telegram node. #### Webhook Set the webhook path to receive messages from your Telegram API provider (or other messaging platform). #### Tool connections Ensure the supporting workflows (`Financial | AI Agent | Register Tool` and `Financial | AI Agent | Balance Tool`) are also imported and connected correctly to the main workflow (`Financial | AI Agent`). ### 📎 Notes This workflow uses LangChain agents, OpenAI GPT-4.1, Supabase, and PostgreSQL. It includes multiple "sticky notes" inside the workflow with detailed explanations. Ideal for individuals, consultants, and developers looking for an intelligent and extensible AI chatbot experience for financial management.
🌍 AI interpreter and translator for WhatsApp – translate voice & text
 ### 🌍 AI WhatsApp Translator – Multilingual Voice & Text Translator for n8n Hi! I'm Bruno — I’ve been building AI-powered workflows for n8n and Make for 2+ years, focused on smart automation and real conversational agents. This powerful workflow allows you to receive WhatsApp messages (text or audio), automatically **detect the sender’s language** using their phone prefix, **translate the content** using GPT-4o via LangChain, and **reply instantly** via WhatsApp — all with native tone and cultural fluency. It’s ideal for international support, global communities, multilingual bots, and agencies managing clients from different countries. --- ### 🔧 How it works 1. Message (text or voice) is received via webhook (WhatsApp API or Evolution API) 2. Sender's prefix is mapped to a country/language 3. Audio messages are transcribed using **OpenAI Whisper** 4. The text is translated using **LangChain agent with GPT-4o** 5. The reply is structured in JSON and sent back via WhatsApp --- ### 🧰 Nodes & Tech Used - **HTTP Request** (Webhook & API calls) - **OpenAI Whisper** (Audio transcription) - **LangChain + GPT-4o** (LLM for translation) - **If, Set, Merge** (Routing and logic) - **Custom JSON response** for WhatsApp formats --- ### 📌 What you’ll need - OpenAI API key - WhatsApp API or Evolution API access - n8n (Cloud or self-hosted) - (Optional) Typebot, Airtable, CRM for integration --- ### 🛒 Want to use it? ❤️ Buy workflows: [https://iloveflows.com](https://iloveflows.com) ☁️ Try n8n Cloud: [https://n8n.partnerlinks.io/amanda](https://n8n.partnerlinks.io/amanda)
🔐 Generate PIX payment QR codes for any Brazilian bank key
### 🔐 PIX QR Code Generator for Any Bank and Key – Powered by n8n Easily generate PIX QR Codes with this ready-to-use n8n workflow, supporting **any valid PIX key** (CPF, CNPJ, phone, email, or random key) and following the official **BACEN** standard — the Central Bank of Brazil's regulation. Whether you want to automate payments in chatbots, CRM systems, e-commerce checkouts, or custom apps, this solution provides fast, secure, and fully compliant QR Code generation. --- ### 💡 What is PIX? PIX is a **real-time payment system** developed by the **Central Bank of Brazil (BACEN)**. It allows instant transfers between banks, available 24/7, without fees for individuals. Businesses widely use PIX for quick, easy, and reliable payments — making QR Codes an essential tool for sales, subscriptions, and customer service. --- ### ⚙️ What this Workflow Does - Creates a **fully compliant PIX payment code** with automatic checksum (CRC) - Generates a **dynamic QR Code** that customers can scan with any banking app - Returns: - The full **PIX EMV payment code** (ready for integration) - A **public URL** linking to the QR Code image - Clean payment metadata for frontend or messaging bots All generated dynamically from the user's input: key, amount, receiver name, city, and payment description. --- ### 🧠 How it Works 1. The user provides basic payment information: key, amount, name, city, and description. 2. The workflow assembles a PIX payload following BACEN's EMV QR standards. 3. It automatically generates and attaches the CRC (checksum) for validation. 4. A QR Code is created based on the complete PIX code. 5. The output returns both the **PIX code** and a **QR Code image URL**, ready to use anywhere. Each component works seamlessly to deliver a ready-to-scan QR Code for instant payments. --- ### 🛠️ How to Set Up 1. **Deploy the workflow** on your n8n Cloud or self-hosted instance. 2. **Configure the input variables** manually or through an API/Webhook: - `pixKey`: Your PIX key (CPF, CNPJ, email, phone, or random) - `receiverName`: Name of the individual or company receiving the payment - `city`: City name associated with the receiver - `amount`: Payment value (in BRL, ex: 79.90) - `description`: Short description for the transaction (optional) 3. **Trigger the workflow**: - Manually (for testing) - Via webhook/API (ideal for integrations with chatbots, e-commerce, CRM) 4. **Customize the flow** (optional): - Set default values if user inputs are missing - Adjust QR Code size or styling (inside the QR Code generator node) - Connect to database/storage if you want to save issued PIX transactions --- ### 🎯 Who is This For? - E-commerce stores needing instant payment links - Chatbots or WhatsApp bots offering product sales or bookings - CRM systems wanting to automate billing processes - Subscription platforms requiring fast payment confirmation - Any business wanting to **accept payments faster and smarter** --- ### ✅ Requirements - Active **n8n Cloud** or **self-hosted** instance - A valid PIX key (CPF, CNPJ, email, phone, or random key) - Basic payment information: amount, city, receiver name, description - No external paid APIs needed — fully open and server-side --- ### 🛒 Ready to Automate Your Payments? ❤️ Buy ready-to-use workflows at: [https://iloveflows.com](https://iloveflows.com) ☁️ Try n8n Cloud with my partner link: [https://n8n.partnerlinks.io/amanda](https://n8n.partnerlinks.io/amanda)
🤖 AI-powered WhatsApp assistant for restaurants & delivery automation
# **AI-Powered WhatsApp Assistant for Restaurant & Delivery – Automate Orders, Calculate Delivery Fees & Enhance Customer Service with n8n** 📌 **Optimize your restaurant's delivery process with AI-powered automation!** This **n8n** workflow enables an intelligent WhatsApp assistant for **restaurants, burger joints, and delivery businesses**. The AI chatbot efficiently **handles orders, calculates delivery fees based on distance, manages customer interactions**, and seamlessly integrates with your CRM and database for streamlined operations. ⚠️ **Important Notice:** This template is only compatible with **self-hosted** n8n instances as it uses community nodes. Ensure secure credential management when configuring APIs. ## **🔹 Key Features** ✅ **AI-Powered Order Processing** – Automatically receive and confirm orders via WhatsApp. ✅ **Real-Time Distance Calculation** – Determines the delivery distance and calculates the fee dynamically. ✅ **Automated Customer Interaction** – Engages customers with intelligent conversation and order updates. ✅ **WhatsApp Integration** – Processes messages, saves customer details, and retrieves past interactions. ✅ **Secure Customer Data Storage** – Saves order history, customer preferences, and location details in a database. ✅ **Seamless CRM & POS System Integration** – Sync orders and customer data with your existing platforms. ## **📌 How It Works** 1️⃣ A customer sends a message via **WhatsApp** to start an order. 2️⃣ The **AI assistant** guides them through the menu, recommends items, and confirms their choices. 3️⃣ The system **retrieves and saves customer details** (name, phone number, and address). 4️⃣ The AI **calculates the delivery distance** and applies the appropriate delivery fee. 5️⃣ The order details are **saved and forwarded** to the restaurant’s system for preparation. 6️⃣ The assistant **keeps the customer updated** about the order status. ## **⚙️ Setup & Customization** 🔧 **Webhook for WhatsApp** – Capture and process customer messages automatically. 🔧 **OpenAI-Powered AI Assistant** – Configure conversation flows for natural and engaging interactions. 🔧 **Delivery Fee Calculation** – Set your delivery price per kilometer and adjust base rates. 🔧 **Database & CRM Integration** – Store customer details, order history, and location data. 🔧 **Customizable Order Flow** – Adapt the workflow for different restaurant models. 🔧 **Secure Credential Management** – Store API keys safely to prevent unauthorized access. 💡 **Requirements:** This template is recommended for users with **basic knowledge of n8n**. If you need custom development or setup assistance, **contact us via WhatsApp: +55 17 99155-7874**. 🚀 **Automate order processing, reduce manual tasks, and improve customer satisfaction with AI-powered WhatsApp automation!** --- # **Assistente de WhatsApp com IA para Restaurantes & Delivery – Automatize Pedidos, Calcule Taxas de Entrega e Melhore o Atendimento ao Cliente com n8n** 📌 **Otimize o processo de entrega do seu restaurante com automação baseada em IA!** Este fluxo para **n8n** permite criar um **atendente virtual inteligente no WhatsApp**, ideal para **hamburguerias, restaurantes e serviços de delivery**. O chatbot baseado em IA **recebe pedidos, calcula a taxa de entrega com base na distância, interage com os clientes e integra-se ao seu CRM** para operações mais eficientes. ⚠️ **Aviso Importante:** Este template é compatível apenas com instâncias **auto-hospedadas** do n8n, pois utiliza nós da comunidade. Certifique-se de gerenciar credenciais de forma segura ao configurar APIs. ## **🔹 Principais Funcionalidades** ✅ **Processamento Inteligente de Pedidos** – Recebe e confirma pedidos automaticamente via WhatsApp. ✅ **Cálculo Dinâmico da Taxa de Entrega** – Mede a distância e aplica a taxa correta automaticamente. ✅ **Atendimento Automatizado ao Cliente** – Interage com clientes de forma natural e profissional. ✅ **Integração com WhatsApp** – Captura mensagens, armazena dados e recupera histórico de pedidos. ✅ **Armazenamento Seguro de Dados do Cliente** – Salva pedidos, preferências e endereços de entrega. ✅ **Sincronização com CRM e Sistema de PDV** – Conecta-se ao seu sistema de gestão para um fluxo contínuo. ## **📌 Como Funciona** 1️⃣ O cliente envia uma mensagem via **WhatsApp** para iniciar um pedido. 2️⃣ O **assistente de IA** apresenta o menu, sugere itens e confirma a escolha do cliente. 3️⃣ O sistema **captura e salva os dados do cliente** (nome, telefone e endereço). 4️⃣ A IA **calcula a distância de entrega** e aplica a taxa de acordo com a localização. 5️⃣ Os detalhes do pedido são **registrados e enviados para a cozinha**. 6️⃣ O assistente **atualiza o cliente** sobre o status do pedido. ## **⚙️ Configuração e Personalização** 🔧 **Webhook para WhatsApp** – Configuração para capturar e processar pedidos automaticamente. 🔧 **Assistente de IA com OpenAI** – Configuração de fluxos conversacionais naturais e envolventes. 🔧 **Cálculo de Taxa de Entrega** – Definição de valores por quilômetro e ajustes de tarifas base. 🔧 **Banco de Dados & CRM** – Armazena dados de clientes, histórico de pedidos e localização. 🔧 **Fluxo de Pedidos Personalizável** – Adapte para diferentes tipos de restaurantes e serviços de delivery. 🔧 **Gerenciamento Seguro de Credenciais** – Proteja suas chaves de API contra acessos não autorizados. 💡 **Requisitos:** Este template é recomendado para usuários que já possuem **conhecimentos básicos em n8n**. Se precisar de personalização ou suporte para instalação, **entre em contato pelo WhatsApp: +55 17 99155-7874**. 🚀 **Automatize o processamento de pedidos, reduza tarefas manuais e melhore a satisfação dos clientes com um WhatsApp automatizado e inteligente!**
🐶 AI agent for PetShop appointments (Agente de IA para agendamentos de PetShop)
## 🐶🤖 AI Agent for Pet Shops – Automate Customer Service & Bookings! 🐾💡 Transform Your Pet Shop with AI-Powered Automation! 🚀 Enhance customer experience and optimize operations with this n8n AI Agent designed for pet shops. 📲🐾 Automate client interactions, appointment scheduling, and service recommendations—saving time and increasing revenue! ### 🔹 Key Features: ✅ Instant WhatsApp responses – AI-powered chatbot handles customer inquiries. 💬 ✅ Automated appointment scheduling – Clients can book services hassle-free. 📅✂️ ✅ Personalized reminders – Reduce no-shows with automated notifications. 📢🐾 ✅ Customer data & service history management – Track interactions effortlessly. 📊📁 ✅ Product & service recommendations – Improve sales with smart suggestions. 🎁🐶 ### 📌 How It Works 1️⃣ The workflow captures customer inquiries via WhatsApp. 2️⃣ AI processes requests, provides information, and offers booking options. 3️⃣ Clients can schedule grooming, vet visits, or other services in seconds. 4️⃣ Automated reminders ensure appointments are remembered. 5️⃣ Customer data is stored for better service personalization. ### ⚙️ Setup & Customization 🔧 Connect your WhatsApp API (evolution) for instant messaging. 🔧 Integrate with Google Calendar for appointment booking. 🔧 Customize reminders, services, and pricing rules to fit your business. 💡 Reduce manual work, improve customer satisfaction, and scale your pet shop with AI automation! ------------- ## 🐶🤖 [PT-BR] Agente de IA para Pet Shops – Atendimento e Agendamentos Automatizados! 🐾💡 Transforme Seu Pet Shop com Automação Inteligente! 🚀 Otimize o atendimento ao cliente e agilize processos com este Agente de IA para n8n. 📲🐾 Automatize interações, agendamentos e recomendações de serviços—economizando tempo e aumentando as vendas! ### 🔹 Principais Funcionalidades: ✅ Atendimento automático no WhatsApp – IA responde clientes instantaneamente. 💬 ✅ Agendamento de serviços automatizado – Clientes marcam banho, tosa ou consultas facilmente. 📅✂️ ✅ Lembretes personalizados – Reduza faltas com notificações automáticas. 📢🐾 ✅ Gestão de clientes e histórico de serviços – Controle dados de forma eficiente. 📊📁 ✅ Sugestão de produtos e serviços – Venda mais com recomendações inteligentes. 🎁🐶 ### 📌 Como Funciona 1️⃣ O fluxo recebe perguntas dos clientes via WhatsApp. 2️⃣ A IA processa os pedidos e fornece opções de agendamento. 3️⃣ O cliente escolhe o serviço desejado e agenda em segundos. 4️⃣ Lembretes automáticos garantem que os clientes não esqueçam os horários. 5️⃣ O histórico do cliente é salvo para oferecer um atendimento mais personalizado. ### ⚙️ Configuração e Personalização 🔧 Conecte sua API do WhatsApp (evolution) para interação automática. 🔧 Integre ao Google Calendar para gerenciar agendamentos. 🔧 Personalize valores, serviços e regras de envio de lembretes conforme sua necessidade. 💡 Automatize processos, melhore a experiência do cliente e escale seu pet shop com IA! 🚀